Raspberry shoots dieback – there are brown or purple-brown spots on the shoots, which increase in size and gradually take on a silvery white color. The bark of the shoots dies, it cracks and flakes off. Shoots strongly affected by the disease die prematurely. The disease is prevented by cutting the last year's shoots immediately after the fruit harvest is finished, x-raying bushes and careful weeding them. The first spraying of the plants is carried out, when they reach a height of 15…20 cm and repeats three times every 10… 14 days.